Concertina #1 colour scheme

Subject image

The colours of the first Concertina were inspired by PROXXON, my favourite power tool company.

The mustard-yellow paint is a mixture of various Vallejo acrylics, applied by airbrush over grey PLA:

  • 1 part 70.881 “Yellow Green”.
  • 1 part 72.151 “Heavy Goldbrown”.
  • 3 parts 72.006 “Sun Yellow”.

The green is unpainted PrimaSelect Carbon “Army Green”.

This photo shows the original, provisional keycaps: FDM-printed to test legend designs and glossy with varnish.